baber/WOPTO huggingface dataset:
Patent JP-2003208791-A (JP)
Title: Write-once type hologram memory
Inventor: TOYODA SEIJI
IPC: G11C13/04
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable read-only hologram memory wherein writing can be performed only once.  <P>SOLUTION: Writing of information is performed only once by generating a photochromic phenomenon by two photon absorption at a core layer in which information is to be written by using gate light GL introduced as a wave light to the core layer and data light WL on which information is superimposed and which is introduced from an interface of a plane type optical waveguide and forming a scattering factor of the wave light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211685-A (JP)
Title: Liquid storage container and head cartridge using the same
Inventor: TSUJIMOTO AKIRA
IPC: B41J2/175
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superiorly reliable, inexpensive and compact liquid storage container which can surely prevent a liquid from leaking out from a storage part to the outside even in a long-term use.  <P>SOLUTION: The liquid storage container has the storage part 2 for storing the liquid, a liquid supply port 2a formed at the storage part and connected to a predetermined liquid supply source, an atmosphere communication port 2c for enabling the air to circulate between the inside and the outside of the storage part 2, and an atmosphere communication path 7 for guiding the atmosphere from a predetermined atmosphere suction port 8a to the atmosphere communication port 2c. A first gas-liquid separating member 9 is set in the atmosphere communication port 2c to block the liquid in the storage part 2 not to flow out from the atmosphere communication port 2c to the atmosphere communication path 7 and to enable the air circulation at the atmosphere communication port 2c. A second gas-liquid separating member 10 is set in the atmosphere communication path 7. The liquid In is prohibited by these gas-liquid separating members 9 and 10 from flowing out from the atmosphere suction port 8a to the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215520-A (JP)
Title: Variable light attenuator and optical module using the same
Inventor: KISHINO TETSUYA
IPC: G02F1/03
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable light attenuator which can operate at high speed and has a smaller size than a conventional variable light attenuator and which is inexpensive and reliable as for the variable light attenuator to be used in an optical communication field.  <P>SOLUTION: In the variable light attenuator arranged at an optical transmission line to vary the intensity of input light for outputting it, a light deflector 15 differentiating the optical axis of the output light from that of the optical transmission line is used as a means for varying the intensity of the input light, the input light and/or the output light are optically coupled with the light deflector 15 via a light condensing means or a collimator, and the light condensing means or the collimator and the light deflector 15 are fixed to a base body 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216220-A (JP)
Title: Vehicle manufacturing method, program collating device and program setting device
Inventor: YAMAZAKI TETSUYA
IPC: G05B19/418
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle manufacturing method capable of improving manufacturing efficiency and reducing facility costs.  <P>SOLUTION: A first ECU (electrical control unit) 1 holding information on manufacturing specification is attached, a second ECU 2 for receiving program setting is attached, a program setting device is connected to the second ECU 2 through a connection cable, the program setting device selects a program for the second ECU 2 conforming to the manufacturing specification, and the selected program for the second ECU 2 is transmitted to the second ECU 2. The second ECU 2 receives the program, then acquires information on the manufacturing specification held by the first ECU 1, verifies the consistency of the received program to the manufacturing specification, and flickers an alarm lamp 3 if there is no consistency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217247-A (JP)
Title: Floating slider and magneto-optical memory device having this floating slider
Inventor: KAWASAKI GORO
IPC: G11B21/21
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating slider which can prevent its flying height from fluctuating when the flying height to a rotating memory medium is comparatively low.  <P>SOLUTION: The floating slider 1 is formed with a slider surface 11 to be arranged opposite to the memory medium to a columnar outside surface shape having the axis extending along the radial direction of the memory medium and floats in such a manner that the target flying height from the memory medium is made into about 2 to 4 μm by inflow of air between the memory medium and the slider surface during the rotation of the memory medium at a prescribed relative linear velocity. The radius of curvature of the slider surface configured to the columnar outside surface is specified to 1,500 to 3,000 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002318677-A (JP)
Title: System for mediating printing on network
Inventor: NAKAOKA YASUSHI
IPC: G06F3/12
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To realize practical printing between a client and a printer connected with a network. SOLUTION: An intermediary system to mediate printing is constituted by providing a server connected with the network. The client transmits printing data and an identification number to specify a printer at an output destination to the intermediary system. The intermediary system converts the printing data into a PDF and outputs it to a printer corresponding to the identification number. The printing is executed by converting the PDF into control data intrinsic to the printer on the printer side.
Patent JP-2002295324-A (JP)
Title: Fuel supply system
Inventor: IWAMOTO TAKASHI
IPC: F02M37/00
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply system facilitating assembly work. SOLUTION: This fuel supply system 1 has such a mechanism that a subtank 40 is installed on the inside of a main tank 30 for storing fuel, a jet pump nozzle 50 is installed in the subtank 40, part of fuel sucked from the subtank 40 to supply to an engine is jetted from the tip of the jet pump nozzle 50, and by utilizing the negative pressure produced by the fuel jet, the fuel in the main tank 30 is taken in the inside of the subtank 40 from the bottom of the subtank 40. Holding means 53, 55, 56, 57, 420, 421, 422 for holding the jet pump nozzle 50 in the subtank 40 when the jet pump nozzle 50 is inserted into the inside of the subtank 40 are installed between the subtank 40 and the jet pump nozzle 50.
Patent JP-2003212085-A (JP)
Title: Retractor for seat belt
Inventor: MIYOSHI HIROYUKI
IPC: B60R22/36
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retractor for a seat belt with improved durability without being enlarged.  <P>SOLUTION: The retractor comprises an emergency lock mechanism for stopping rotation in the webbing draw-out direction and first and second lock starting mechanisms for operating the emergency lock mechanism. The second lock starting mechanism comprises a cover body 10 and a lock arm 19. The cover body 10, covering the first and second lock starting mechanisms, is connected to a side panel 9b and disposed on the inner side of a latchet wheel part 12b. An engagement inner wall 21 with inner teeth 21a is integrally formed to project on the inner surface of the second lock starting mechanism. The lock arm 19 is rotatably supported at a lock clutch body 12 for preventing the rotation of the lock clutch body 12 by engaging with the inner teeth 21a in response to a rotation delay caused by a sudden rotation of the lock clutch body 12. The cover body 10 also has an inner wall support part 10a formed of the outer periphery of the engagement inner wall 21 in the axial direction rising toward the side panel 9b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214660-A (JP)
Title: Outdoor unit of air conditioner
Inventor: ICHIKAWA YASUKUNI
IPC: F24F5/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner improved in safety by minimizing influence on a mounting structure to an outdoor unit body even if strong wind repeatedly strikes against a snow protection hood and by surely stopping the coming off of the snow protection hood.  <P>SOLUTION: In this outdoor unit of an air conditioner, an outdoor blower 8 is disposed in the upper part of an outdoor unit body 1 wherein outside air inlet openings 2 are formed in its side faces, an outlet opening body 5 is formed in its upper surface, and an outdoor heat exchanger 3 is housed and disposed in its inside; and the snow protection hood 20 is mounted so as to cover the outlet opening body. A mounting recessed part 15 equipped with an X-recessed surface 16 and a Y-recessed surface 17 is formed in a corner part in the upper part of the outdoor unit body, a support leg 21 equipped with an X-piece part 22 and a Y-piece part 23 tightly fitted to the X-recessed surface and the Y- recessed surface is mounted to the snow protection hood, and the support leg is attached to the mounting recessed part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214658-A (JP)
Title: Outdoor unit of air conditioner
Inventor: ICHIKAWA YASUKUNI
IPC: F24F5/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner which sufficiently secures a circulating airflow, contributes to reduction of chattering sound, and increases rigidity of the filamentous form, while further reducing the wire diameter of a filamentous form constituting a fan guard.  <P>SOLUTION: This outdoor unit is provided with: an outdoor unit body 1 equipped with an inlet opening 2 and an outlet opening 7 of the outside air and having an outdoor heat exchanger 3 housed and disposed inside; an outdoor blower 10 disposed oppositely to the outlet opening; a fan guard 6 covering the outlet opening for stopping insertion of a foreign substance; mounting parts 15A formed on reinforcing wires 15 constituting the fan guard, projected from the circumferential edge of the fan guard and bent along the outdoor unit body surface; and mounting screws 17 inserted into the mounting parts for fixing the fan guard to the outdoor unit body. The reinforcing wires constituting the mounting parts are provided with reinforcing parts 15B fixed to circular wires 14 wired from the mounting parts to an outlet opening facing part and covering the outlet opening.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220972-A (JP)
Title: Vehicle hood jumping-up device
Inventor: OKADA SHOJI
IPC: B62D25/10
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle hood jumping-up device with simple constitution, capable of being easily reproduced.  <P>SOLUTION: It is constituted so that the device is equipped with a connecting mechanism 14, an energizing member 27, a regulating member 25 and a driving device 29. The connecting mechanism 14 consists of a first state which is arranged between a vehicle body 11 and a vehicle hood 13, and holds a vehicle hood 13 in a storing position to the vehicle body 11, and a second state which holds it in a jumping-up position. The energizing member 27 energizes the connecting mechanism 14 to the changing direction from the first state to the second state. The regulating member 25 can regulate the change from the first state to the second state by engaging in the connecting mechanism 14. The driving device 29 engages and disengages the regulating member 25 and the connecting mechanism 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211420-A (JP)
Title: Method for producing floor material
Inventor: SUGAWARA AKIRA
IPC: E04F15/04
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a floor material excellent in durability to reciprocating loads of casters, etc.  <P>SOLUTION: In the method for producing the floor material having a woody plate (1) and a surface finish material (4) stuck on one side of the plate (1) through an adhesive, after the adhesive comprising a rubber adhesive and a resin adhesive is applied as a primer on one side of the plate (1) and dried, the adhesive is applied on the upper surface of the plate (1), and the surface finish material (4) is mounted/stuck on the upper surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214091-A (JP)
Title: Tunnel boring machine
Inventor: KUMAO YOSHIMITSU
IPC: E21D9/08
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce boring work cost and provide recovery and redeployment of a boring machine by allowing exchange of a cutter in response to a layer bed to be bored in a tunnel boring machine.  <P>SOLUTION: A cutter head 23 is composed of a cutter head center part 26 and a cutter head outer circumferential part 27. A cutter box 40 attached with a disc cutter 39 and a cutter box 45 attached with a precedent bit 46 are detachably attached to the cutter head outer circumferential part 27 by an attaching bolt 44.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222641-A (JP)
Title: Waveform measuring device
Inventor: SAKURAI TOSHIHIKO
IPC: G01R13/20
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform measuring device capable of easily and quickly acquiring frequency tendency for occurrence of desired analysis result.  <P>SOLUTION: The waveform measuring device measures waveform and analyzes it. It is provided with a frequency calculation part which acquires occurrence frequency of analysis results.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222788-A (JP)
Title: Imaging apparatus with automatic focusing function
Inventor: HIRAOKA AKIRA
IPC: H04N5/232
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus including automatic focusing function and function of macro imaging in its relay optical system, which is prevented from failure in macro imaging even if macro operation is performed when the autofocus is functioning.  <P>SOLUTION: The device has a means of controlling the automatic focusing function, an actuator for driving the focusing optical system on the basis of the controlling signal from the controlling means, a means of detecting macro operation and a means of prohibiting the adjustment of autofocus. These prevent failure in macro imaging.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220607-A (JP)
Title: Apparatus for preventing generation of eye mucus
Inventor: OTA YOSHIO
IPC: B29B9/06
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an apparatus for preventing generation of an eye mucus in order to solve the problem that when molten resin is cut in a strand with an extruder, the eye mucus is generated on a surface of a die plate, grows up, is accompanied by the strand to cause a black point, and the number of times for cleaning the die plate is increased to remove the eye mucus.  <P>SOLUTION: The apparatus for preventing generation of the eye mucus comprises a mechanism for heating the die plate by controlling a temperature and a mechanism for vibrating the strand by a gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227752-A (JP)
Title: Infrared noncontact temperature sensor
Inventor: MIYAUCHI TADANAO
IPC: G01J1/02
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a correct control signal by removing a contaminant adhering to the surface of a window plate constituting an entrance window and by correcting an output by a prescribed means even when the contaminant adheres.  <P>SOLUTION: An infrared noncontact temperature sensor 10 is provided so as to be equipped with a cleaning device 6 used to remove the contaminant on the surface of the window plate 1 constituting the entrance window 3 on which infrared rays L are incident.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227151-A (JP)
Title: Reuse system of bath water
Inventor: IIDA IKUO
IPC: E03C1/01
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To supply the bath water in a bathtub to flushing tank for a toilet by switching operation to reuse it as flushing water for a toilet, in a reuse system of bath water in a bathtub.  <P>SOLUTION: When a bathtub water level sensor FS2 detects a specified water level of a bathtub by turning on a changeover switch 25, the bathtub water is sterilized by the opening operation of a first opening/closing valve 8 and the operation of a bathtub pump 6 and fed to a flushing tank 3 of a toilet 2, and when a flushing tank FS1 detects a specified water level of the flushing tank 3 by means of turning off motion of the changeover switch 25, tap water can be supplied to the flushing tank 3 by the opening motion of a second opening/closing valve 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225201-A (JP)
Title: Electronic endoscope
Inventor: TSUJITANI HIDEKI
IPC: A61B1/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To rotate an image with a simple structure even when an insertion part of an endoscope employs a hard and bent product.  <P>SOLUTION: A hard pipe 7 of the insertion part 2 comprises a tubular member having a bent part with a specified inner diameter being bent in a crank and an group 8 of objective lenses is disposed at the distal end thereof. A rotary frame 22 is made up of a tubular member with the outer diameter smaller than the inner diameter of the hard pipe 7 and is inserted into the hard pipe 7 while a CCD 12 is disposed therein to take images of objects optically guided from the group 8 of the objective lenses. A cylinder tube 25 comprises a half- rigid cylindrical material connected to the base end part of the rotary frame 22 and serves as a rotation mechanism for rotating the rotary frame 22 around the optical axis of the objective optical system as a central axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230047-A (JP)
Title: Imaging apparatus, controller for the imaging apparatus, and control method for the imaging apparatus
Inventor: HIRAKOSO HIROTO
IPC: H04N5/225
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus, a controller for the imaging apparatus, and a control method for the imaging apparatus, which are applied to e.g. a supervisory apparatus so as to perform panning and tilting at a remarkably higher speed than that of a conventional apparatus.  <P>SOLUTION: This invention employs panning and tilting by using a movable mechanism together with panning and tilting by using processing of an imaging result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232695-A (JP)
Title: Water leakage determining method in impervious work
Inventor: SHIBATA KENJI
IPC: B09B1/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To determine the existence of water leakage in the wide area in a relatively short time without requiring skill for work.  <P>SOLUTION: This water leakage determining method comprises a process of integrally joining mutual adjacent airtight sheets 4a by successively laying the airtight sheets 4a on asphalt concrete 3 constructed on a bottom surface of a waste disposal plant 1, and a process of joining a peripheral part of the airtight sheets 4 integrally formed in the prescribed area to the asphalt concrete 3. An air vent pipe 6 is previously sandwiched by and fixed to the asphalt concrete 3 and a part of a peripheral edge part of the airtight sheets 4. The inside pressure is reduced and made vacuous via the air vent pipe after completing an adhesive process. The existence of water leakage is determined according to reduction in vacuum pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233388-A (JP)
Title: Device and method for speech synthesis and program recording medium
Inventor: MIKI KAZUHIRO
IPC: G10L13/06
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To generate a voice smoothly representing a plurality of feeling variations with a small number of pieces of learning data.  <P>SOLUTION: A feeling information extraction part 6 recognizes the meaning of an input text to extract various feeling intensity. A feeling control information conversion part 7 converts feeling control information being secular changes of feeling intensity into parameter conversion information. A feeling input interface part 9 converts directly inputted feeling control information into the parameter conversion information. A feeling control part 8 converts the parameter conversion information into reference parameters according to a conversion rule. A rhythm control part 3 converts a rhythm pattern based upon the input text into a feeling rhythm pattern according to the reference parameters. A parameter control part 4 converts the parameters based upon the input text into feeling parameters according to the reference parameters. A speech synthesis part 5 connects phoneme pieces according to the rhythm pattern having been converted and the parameters. Consequently, a synthesized speech is generated which can smoothly represent a continuously varying feeling.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232296-A (JP)
Title: Blower fan
Inventor: KONO YOSHINOBU
IPC: F04D29/32
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower fan reducing electromagnetic vibration sound without using an elastic body and moreover dispensing with marked enlargement of a hub part diameter.  <P>SOLUTION: A hub 11 of this blower fan 10a is formed in concentric double structure of an outer hub 11a provided with fan blades 12, and an inner hub 11b provided with a boss 14 fitted to a shaft 2 of a fan driving motor 1. The outer hub 11a and inner hub 11b are connected at one end part side by an annular connecting part 19, and an annular space 20 is formed between the inner peripheral surface of the outer hub 11a and the outer peripheral surface of the inner hub 11b. A boss 14 is projected toward the fan driving motor 1 from an end wall 13 provided at the other end of the inner hub 11b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230951-A (JP)
Title: Mold for injection molding to form tubular component and molded article
Inventor: ITO HIROMI
IPC: B22D17/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To form a molded article improved in quality of appearance and component strength by injection-molding molten metal in a state of having no residual gas generating no shrinkage cavity.  <P>SOLUTION: The mold for injection molding injects metal into a cavity 20 formed in a cylindrical shape for the formation of an cylindrically molded article. A gate 19 and an overflow part 21a opening longitudinally along the axial direction of the peripheral part 20a of the cylindrically formed cavity 20 are provided. The overflow part 21a is provided in an opposing position to the gate 19. On injecting the molten metal from the gate 19, the gas can be evenly discharge to the overflow part 21a from the entire circumference of the cavity 20, and thereby molding can be performed with improvement in quality and component strength.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237591-A (JP)
Title: Shock absorption steering wheel
Inventor: SUMIYA TOMOJI
IPC: B62D1/19
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost and prevent occurrence of abnormal noise in the support mechanism supporting the steering column in a shock absorption steering device.  <P>SOLUTION: The shock absorption steering device 1 has the support mechanism 20 detachably supporting the steering column 4 in the case of collision. The support mechanism 20 has an upper bracket 12 fixed to the steering column 4, an upper fixed bracket 15 fixed to the vehicle body and a pivot 14 passing support hole 32, 35 of the both brackets 12, 15. An open slot 36 guiding relative movement of the pivot 14 is formed in the support hole 35 in the case of collision. A holding board 40 which elastically energizes abutting the pivot 14, holds on the support hole 35 and permits advancing of the pivot 14 to the open slot 36 in the case of collision is provided. Rattling of the pivot 14 in the support hole 35 and occurrence of abnormal noise are prevented. It is possible to fit an elastic body such as O-ring to the holding board 64 so as to elastically energize the pivot 14.  <P>COPYRIGHT: (C)2003,JPO